How to analyse your own games?


People repeatedly say, to improve you need to analyse your own games and that you should do it OTB, don't just let an engine run. However, how do I do this? I don't know where I went wrong, why I went wrong etc.
Thank you
I have analysed my own games in the following thread:
I think I learnt how to play with feeling, with heart - play with ART !
I also created The Brain Fry Attack - you can see it from the page 60 to the end.

People repeatedly say, to improve you need to analyse your own games and that you should do it OTB, don't just let an engine run. However, how do I do this? I don't know where I went wrong, why I went wrong etc.
Thank you
Wow, people REALLY missed the question here.
Yup790, if you absolutely don't know what went wrong, you should try to learn more positional play. For example, learn that pieces usually are stronger in the center. Or that bishops are stronger on an open board. You can also run an engine to specifically look for blunders. This way, you can learn where you went wrong.
To do analysis by hand, you have to start from a certain point and evaluate the quality of your moves. Did you play well? Yes? No? Why? If not, how can you play differently, and how can your opponent respond? This way, you'll be able to come up with good strategies.
People repeatedly say, to improve you need to analyse your own games and that you should do it OTB, don't just let an engine run. However, how do I do this? I don't know where I went wrong, why I went wrong etc.
Thank you